*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    box-sizing: border-box;
}
header{
    width: 100%;
    height: 100px;
    z-index: 100;
    background: #000;
    padding: 20px 30px;
}
.logo-img{
    height: 70px;
    width: 70px;
    float: left;
}
.logo-img img{
    height: 70px;
    width: 70px;
    border-radius: 50%;
}
.logo-text{
    float: right;
    height: 54px;
}
.logo-text ul li{
    border-bottom: 2px solid #fff0;

}
.logo-text ul li:hover{
    transition: all 2s;
    border-bottom: 2px solid #fff;
}
.logo-text ul li{
    float: left;
}
.logo-text ul li a{
    color: #ffffff;
    text-transform: uppercase;
    display: block;
    font-size: 16px;
    line-height: 1.8em;
    padding: 14px 20px;
    -webkit-transition: 0.9s;
    -moz-transition: 0.9s;
    -o-transition: 0.9s;
    transition: 0.9s;
}

.zjk{
    position: absolute;
    z-index: 9;
    animation: myone 2s;
    opacity:0.7;
}
@keyframes myone {
    0% {transform:  rotate(0deg);}
    100%{transform:  rotate(360deg);}

}
.k1{
    right:50px;
    bottom: 50px;;
}
.k2{
    right:50px;
    top: 50px;;
}
.k3{
    left:50px;
    bottom: 50px;;
}
.k4{
    left:50px;
    top: 50px;;
}

/*轮播*/
html, body {
    position: relative;
    height: 100%;
}
body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color:#000;
    margin: 0;
    padding: 0;
}
.swiper-container {
    width: 100%;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
}
.swiper-pagination-bullet{
    background: white !important;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: center;
    align-items: center;
}
.swiper-slide img{
    width: 100%;
    height: 600px;
}
.main-san{
    padding: 5% 2%;
    text-align: center;
    overflow: hidden;
    background: #fff;
}
.san-1{
    margin-left: 0;
    width: 33.333%;
    display: block;
    float: left;


}
.san-tu{
    width: 130px;
    height: 130px;
    margin: auto;
    overflow: hidden;

}
.san-tu:hover img{
    margin-top: -69px;
}
.san-1 img{
    width: 130px;
    height: 130px;
    transition: all 1s;
}
.erwei{
    margin-top: -10px;

}

.san-1 h3{
    color: #000000;
    text-transform: uppercase;
    margin-top: 0.8em;
    margin-bottom: 0.4em;
    font-size: 2em;
    font-weight: normal;
    font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif, sans-serif;
    line-height: 1.8em;
    letter-spacing: 1px;
    -webkit-transition: 0.9s;
    -moz-transition: 0.9s;
    -o-transition: 0.9s;
    transition: 0.9s;
}
.san-1 h3:hover{
    color: #febd17;
}
.san-1 p{
    color: #000000;
    line-height: 1.8em;
    font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif, sans-serif;
    font-size: 1.5em;
}
.footer-top{
    background: #febd17;
}
.wrap {
    margin: 0 auto;
    width: 80%;
}
.footer-top1 {
    padding: 6% 2%;
    text-align: center;
}
.footer-top1 h2 {
    color: #FFFFFF;
    font-size: 2.5em;
}
.footer-top1 h2 a {
    color: #FFFFFF;
    text-decoration: underline;
}
.footer_bg{
    background: #000000;
}
.footer{
    padding:6% 2%;
    height: 200px;
}
.span1_of_4{
    float:left;
    width: 45%;

}
.span1_of_4 h2{
    text-align: center;
}
.span1_of_4 ul{
    text-align: center;
}
.span1_of_4  h2{
    font-size: 1.2em;
    color: #ffffff;
    text-transform:uppercase;
    margin-bottom: 8%;
}
.f_nav1 li{
    display: inline-block;
}
.f_nav1 li a{
    display: block;
    color: #ABABAB;
    line-height: 1.8em;
    font-size: 1em;
    -webkit-transition: 0.9s;
    -moz-transition: 0.9s;
    -o-transition: 0.9s;
    transition: 0.9s;
}
.f_nav1 li a:hover{
    color: #ffffff;
}
.xingcheng{
    width: 600px;
    height: 500px;
    position: fixed;
    top: 55%;
    left: 50%;
    margin-top: -300px;
    margin-left: -250px;
    background: url("../images/xinzhi.jpg") no-repeat;
    background-size: cover;
    border-radius: 40px;
    display: none;

}
.p1{
    margin-top: 121px;
    margin-left: 50px;
    font-size: 20px;
}
.p2{
    margin-top: 64px;
    margin-left: 50px;
    font-size: 20px;
}
.p3{
    margin-top: 64px;
    margin-left: 50px;
    font-size: 20px;
}
.guanbi{
    width: 30px;
    height: 30px;
    position: fixed;
    top: 4%;
    right: 22%;

    background: url("../images/guanbi.jpg") no-repeat;
    background-size: cover;
    border-radius: 40px;
    display: none;
    cursor: pointer;
}

.f_nav2 li{
    margin:10px 5px 0 0;
    display: inline-block;
    background: #222222;
    -webkit-transition: 0.9s;
    -moz-transition: 0.9s;
    -o-transition: 0.9s;
    transition: 0.9s;
    border-radius:2px;
    -webkit-border-radius:2px;
    -moz-border-radius:2px;
    -o-border-radius:2px;
}
.f_nav2 li:hover{
    background: #333333;
}
.f_nav2 li a{
    display: block;
    color: #ABABAB;
    font-size: 1em;
    padding: 10px;
}
p.f_para{
    color: #ABABAB;
    line-height: 1.8em;
    font-size: 1em;
}
.swiper-container{
    position: relative;
}
.eng{
    width: 700px;
    height: 280px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -140px;
    margin-left: -350px;
    z-index: 99;
    animation: myfirst 2s;
}
@keyframes myfirst {
    0% {top:-500px}
    25%{top:300px}
    50%{top: 250px}
    100%{top: 300px}

}
.nav-bg li{
    cursor: pointer;
}
.text{
    width: 100%;
    height: 100%;
}
.text h2{
    text-align: center;
    font-family: myFirstFont,"微软雅黑",SimSun,"宋体",sans-serif;
    white-space:nowrap;
    font-size: 70px;
    color: white;
}
.text h4{
    margin-top: 40px;
    font-size: 25px;
    color: white;
    text-align: center;
}
.text p{
    margin-top: 20px;
    font-size: 18px;
    color: white;
    text-align: center;
}
.geren{
    width: 100%;
    height: 700px;
    overflow: hidden;
    position: relative;
}
.geren-bg{
    background: url("../images/03.jpg") no-repeat;
    background-size: cover;
}
.geren::after{
    position: absolute;
    width: 100%;
    height: 100%;
    content: '';
    top: 0;
    left: 0;
    display: block;
    background-color: rgba(0,0,0,0.5);
}
.ceng-ge{
    width: 100%;
    height: 700px;
    /*background: black;*/
    position: relative;
    z-index:2;
}
.geren-text{
    width: 300px;
    margin-top: 280px;
    margin-left: 100px;
    float: left;
    opacity: 0;
    transition: all 2s;
    transform: translateY(40px);
}
.geren-text h2{
    color: white;
    font-size: 50px;
    height: 40px;
}
.geren-text p{
    color: white;
    font-size: 20px;
    margin-top: 15px;
}
.ping{
    width: 300px;
    float: left;
    margin-top: 445px;
    opacity: 0;
    transition: all 2s;
    transform: translateY(40px);
}
.ping h3{
    color: white;
    font-size: 30px;
    margin-bottom: 30px;
}
.geren #showstr{
    color: white;
}
.touxiang{
    width: 200px;
    height: 200px;
    position:absolute;
    left: 104px;
    top: 30px;
    opacity: 0;
    transition: all 2s;
    transform: translateY(40px);
}
.touxiang img{
    width: 100%;
    height: 100%;
    transition: box-shadow 0.5s;
    border-radius: 50%;
}
.touxiang img:hover{
    box-shadow: 0 0 20px #ffffff;
}
.xuexi{
    width: 100%;
    height: 700px;
    position: relative;
    overflow: hidden;

}
.xuexi-bg{
    background: url("../images/04.jpg")no-repeat;
    background-size: cover;
    overflow: hidden;
}

.xuexi::after{
    position: absolute;
    width: 100%;
    height: 100%;
    content: '';
    top: 0;
    left: 0;
    display: block;
    background-color: rgba(0,0,0,0.5);
}
.xue-ceng{
    width: 100%;
    height: 700px;
    z-index: 2;
    position: relative;
    opacity: 0;
    transition: all 2s;
    transform: translateY(40px);

}
.xuexi-bg canvas{
    margin: 0px 80px 0;
}
.xuexi-bg p{
    color: white;
    font-size: 20px;
}
.bai{
    float: left;
    height: 100px;
    margin-top: 110px;
}
.bai p{
    text-align: center;
}
.xuexi-bg h1{
    font-size: 60px;
    color: #54ddaf;
    text-align: center;
    margin-top: 150px;
}
.zuoping-bg{
    width: 100%;
    height: 600px;
    background: url("../images/bg.png") no-repeat;
    background-size: cover;
}
.ceng{
    width: 100%;
    height: 600px;
    background: rgba(0,0,0,0.5);
    overflow: hidden;

}
.zuo-tu{
    width: 730px;
    height: 300px;
    margin: auto;
}
.zuo-tu2{
    width: 730px;
    height: 300px;
    margin: auto;
}
.zuo-tu-bg{
    width: 298px;
    height: 298px;
    float: left;
    margin-left: 40px;
    position: relative;
}
.zuo-tu-bg img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transition: 1s;
}

.zuo-tu-bg:hover .ceng-tu{
    opacity: 0;
}
.xuan{
    width: 730px;
    height: 300px;
    margin: auto;
    margin-top: 100px;
    opacity: 0;
    transition: all 2s;
    transform: translateY(40px);
}
.xuan>div{
    display: none;
}
.xuan>.active{
    display: block;
    transition: opacity 1s;
}
.ceng-tu{
    position: absolute;
    left: 0;
    top: 0;
    width: 298px;
    height: 298px;
    background: rgba(0,0,0,0.8);
    border-radius: 50%;
    transition: opacity 1s;
}
.ceng-tu p{
    text-align: center;
    line-height: 300px;
    font-size: 30px;
    color: #666;
}
.nav-bg{
    width: 730px;
    display: block;
    overflow: hidden;
    margin: auto;
}
.nav-bg li{
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    float: left;
    background: #ccc;
    margin-top: 50px;
    margin-left: 10px;
}
.nav-bg li:first-child{
    width: 20px;
    height: 20px;
    text-align: center;
    float: left;
    margin-left: 330px;

}
.nav-bg .active{
    color: white;
    background: #121312;
}
.ti{
    width: 100%;
    height: 115px;
    background: #fefefe;
}
.sheng{
    width: 200px;
    height: 115px;
    float: left;
}
.sheng img{
    width: 100%;
}
.sheng-1{
    float: right;
}
/*jquery插件*/
*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}
body{font:12px/180% Arial, Helvetica, sans-serif, "新宋体";}
/* side */
.side{position:fixed;width:54px;height:275px;right:0;top:214px;z-index:100;}
.side ul li{width:54px;height:54px;float:left;position:relative;border-bottom:1px solid #444;}
.side ul li .sidebox{position:absolute;width:54px;height:54px;top:0;right:0;transition:all 0.3s;background:#000;opacity:0.8;filter:Alpha(opacity=80);color:#fff;font:14px/54px "微软雅黑";overflow:hidden;}
.side ul li .sidetop{width:54px;height:54px;line-height:54px;display:inline-block;background:#000;opacity:0.8;filter:Alpha(opacity=80);transition:all 0.3s;}
.side ul li .sidetop:hover{background:#ae1c1c;opacity:1;filter:Alpha(opacity=100);}
.side ul li img{float:left;}

.biao{
    margin-top: 7px;
    margin-left: 5px;
}
.side{
    display: none;
}
.xue-k{
    width: 200px;
    height: 200px;
    margin: auto;
    z-index: 3;
    overflow: hidden;
}
.xue-te{
    width: 200px;
    height: 200px;
    padding:10px;
    border: 1px solid #ccc;
    margin-top: -200px;
    transition: 1s;
}
.bai:hover .xue-te{
    margin-top: 0;
}
.logo-vp{
    width: 150px;
    height: 20px;
    display: none;
    float: left;
    margin-top: 18px;
    margin-left: 30px;
}
.logo-vp p{
    color: white;
    font-size: 18px;

}



@media (max-width:600px){
    .logo-vp{
        display: block;
    }
    .logo-text{
        display: none;
    }
    .search{
        display: none;
    }
    .text h2{
        font-size: 30px;
    }
    .text h4{
        font-size: 15px;
    }
    .ping{
        margin-top: 20px;
        margin-left: 100px;
    }
    .xuexi{
        height: 1471px;
    }
    .xuexi-bg h1{
        margin-top: 100px;
    }
    .bai{
        width: 100%;
        height: 160px;

    }
    .zuo-tu-bg{
        float: none;

        margin:10px auto;
    }
    .zuoping-bg{
        height: 800px;
    }
    .ceng{
        height: 800px;
    }
    .nav-bg{
        margin-top: 290px;
        width: 100%;
    }
    .nav-bg li:first-child{

        margin-left: 46%;
    }
    .main-san{
        padding: 6% 1%;
    }
    .footer-top{
        display: none;
    }
    .footer_bg{
        height: 400px;
    }
    .touxiang{
        left: 50%;
        margin-left: -100px;
    }
    .geren-text{
        width: 100%;
        text-align: center;
        margin-left: 0;

    }
    .ping{
        width: 100%;
        text-align: center;
        margin-left: 0;

    }
    .ti{
        display: none;
    }
    .xuexi-bg canvas{
        display: block;
        margin: 0;
        margin: auto;
    }
    .xuan{
        width: 100%;
    }
    .zuo-tu{
        width: 100%;
    }
    .zuo-tu2{
        width: 100%;
    }
    .san-1 img{
        width: 100%;
    }
    .xingcheng{
        width: 100%;
        margin-left: -160px;
    }
    .p1{
        margin-top: 95px;
    }
    .p2{
        margin-top: 51px;
    }
    .p3{
        margin-top: 53px;
    }
    .san-tu{
        width: 100%;
    }
    .san-1 a{
        display: none;
    }
    .text{
        margin-top: 40px;
    }
    .swiper-wrapper img{
        height: 238px !important;
    }
    .san-tu{
        height: 105px;
    }
    .san-1 img{
        height: 105px;
    }
    .san-tu:hover img{
        margin-top: -56px;
    }
    .guanbi{
        right: 1%;
        top: 2%;
    }
    @keyframes myfirst {
        0% {top:119px}
        25%{top:119px}
        50%{top: 200px}
        100%{top: 119px}

    }

}